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authorDave Airlie <airlied@redhat.com>2009-12-01 14:06:31 +1000
committerDave Airlie <airlied@redhat.com>2009-12-02 11:37:17 +1000
commit72542d77058bd45ccafd1e15ed3c70349fe3277b (patch)
tree11390360e6c0f250915a2bc202f94a2fb86a3958 /drivers/gpu/drm/radeon/r420.c
parent4b30b87042aa71ed8682e4df622a10456796fccd (diff)
drm/radeon/kms: ignore unposted GPUs with no BIOS.
If we find a GPU but we can't find its BIOS and it isn't posted, then ignore it. Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/r420.c')
-rw-r--r--drivers/gpu/drm/radeon/r420.c11
1 files changed, 3 insertions, 8 deletions
diff --git a/drivers/gpu/drm/radeon/r420.c b/drivers/gpu/drm/radeon/r420.c
index e7e4f5a90ebe..e7c34776a013 100644
--- a/drivers/gpu/drm/radeon/r420.c
+++ b/drivers/gpu/drm/radeon/r420.c
@@ -301,14 +301,9 @@ int r420_init(struct radeon_device *rdev)
RREG32(R_0007C0_CP_STAT));
}
/* check if cards are posted or not */
- if (!radeon_card_posted(rdev) && rdev->bios) {
- DRM_INFO("GPU not posted. posting now...\n");
- if (rdev->is_atom_bios) {
- atom_asic_init(rdev->mode_info.atom_context);
- } else {
- radeon_combios_asic_init(rdev->ddev);
- }
- }
+ if (radeon_boot_test_post_card(rdev) == false)
+ return -EINVAL;
+
/* Initialize clocks */
radeon_get_clock_info(rdev->ddev);
/* Initialize power management */